SUBSTRATE FOR SOLAR CELL AND SOLAR CELL Russian patent published in 2015 - IPC H01L31/04 

Abstract RU 2569902 C2

FIELD: power engineering.

SUBSTANCE: in compliance with the invention, one angle of silicon substrate is shaped to a square in the plan and has the taper section or the recess is made at the substrate recess at said angle or nearby it.

EFFECT: ease of control over the substrate and precise determination of its position.

6 cl, 3 dwg

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RU 2 569 902 C2

Authors

Ooiva Khideo

Vatabe Takenori

Otsuka Khirojuki

Khara Kazuo

Dates

2015-12-10Published

2011-08-16Filed